Search 514 watches/

Casio

G Shock 2100

Market prices for every tracked Casio G Shock 2100 reference, from completed sales.

Updated sales through

References
4
Sales, 90 days
130
Price range
$80 – $250
Casio G Shock 2100

G Shock 2100 references compared

Smoothed median sold price of the 4 most-traded references

  • GA-2100-1A1
  • GM-2100-1A
  • GA-B2100-1A
  • GM-B2100D-1A

G Shock 2100 references

Casio G Shock 2100 references with their market price
WatchMarket price30-day changeSalesTrend
GA-2100-1A1G Shock 2100		 $80 3.1% down 58
GM-2100-1AG Shock 2100		 $151 4.0% down 40
GA-B2100-1AG Shock 2100		 $123 11% down 16
GM-B2100D-1AG Shock 2100		 $250 — 16

More from Casio

All Casio
F 91W1 referencefrom $22
G Shock 69002 referencesfrom $75
Mdv 1061 referencefrom $61
G Shock Gbd 2001 referencefrom $120
Data Bank2 referencesfrom $30
G Shock Full Metal Square1 referencefrom $340
G Shock Rangeman1 referencefrom $200
Ae 12001 referencefrom $34
Ring Watch1 referencefrom $164
A1681 referencefrom $37
A1581 referencefrom $30
G Shock 1101 referencefrom $80
Aq 2301 referencefrom $38
W 8001 referencefrom $25
A7001 referencefrom $35
G Shock 56001 referencefrom $125
G Shock Mudmaster1 referencefrom $500
Mrw 2001 referencefrom $23
Ae 15001 referencefrom $25
Lf 20W1 referencefrom $32
G Shock Mudman1 referencefrom $169
Edifice1 referencefrom $94
Pro Trek1 referencefrom $178

Questions about the Casio G Shock 2100

Answered from sales data, updated

How much is a Casio G Shock 2100?

Pre-owned, from $80 for the GA-2100-1A1 to $250 for the GM-B2100D-1A, by median sold price over the last 90 days. The most traded, the GA-2100-1A1, sells for $80, and half its sales fell between $75 and $99.

What is the cheapest Casio G Shock 2100?

The GA-2100-1A1, at a median of $80. Every Casio G Shock 2100 reference with regular sales, cheapest first:

  1. Casio G Shock 2100GA-2100-1A1$80
  2. Casio G Shock 2100GA-B2100-1A$123
  3. Casio G Shock 2100GM-2100-1A$151
  4. Casio G Shock 2100GM-B2100D-1A$250

Which Casio G Shock 2100 sells the most?

The GA-2100-1A1: 58 sales in the last 90 days, about 5 a week.

Are Casio G Shock 2100 prices going up or down?

Of the 3 Casio G Shock 2100 references with enough sales in both of the last two 30-day stretches, 0 sell for more than a month earlier and 3 for less; the middle move is −4.0%. The GA-2100-1A1 fell most (−3.1%, to $78).

Data through Oct 21, 2026